WATCH ABOVE: Already under intense scrutiny about how it staffs fire stations, the city's fire service is pushing ahead with more potential changes. It’s put out a tender asking a consulting firm to review its standards and response times and come up with recommendations. Global's Marieke Walsh reports.

The review is needed in part because the city doesn’t have a clear idea of how often its meeting its rural response times and what the variance is for how long it takes firefighters to respond, said Spokesperson Brendan Elliott.